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StorageFileQueryResult.GetItemCountAsync | getItemCountAsync method

Retrieves the number of files in the set of query results.

Syntax


storageFileQueryResult.getItemCountAsync().done( /* Your success and error handlers */ );

public IAsyncOperation<uint> GetItemCountAsync()

Public Function GetItemCountAsync() As IAsyncOperation(Of UInteger)

public:
IAsyncOperation<unsigned int>^ GetItemCountAsync()

Parameters

This method has no parameters.

Return value

Type: IAsyncOperation<UInt32>

When this method completes successfully, it returns the number of files in the location that match the query.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Storage.Search
Windows::Storage::Search [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows 10 Mobile

Namespace

Windows.Storage.Search
Windows::Storage::Search [C++]

Metadata

Windows.winmd

See also

storageFileQueryResult class